Portable printer



FIG. 1 is a top perspective view of a portable printer showing our new design;

FIG. 2 is an enlarged top view thereof;

FIG. 3 is a bottom view of FIG. 2;

FIG. 4 is a left-side view of FIG. 2;

FIG. 5 is a right-side view of FIG. 2;

FIG. 6 is a rear view of FIG. 2; and,

FIG. 7 is a front view of FIG. 2.

The broken lines in the drawing figures show environmental subject matter, and form no part of the claimed design. 

CLAIM We claim the ornamental design for a portable printer, as shown and described. 